id:A152738 - OEIS Search Results

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a(n)=Floor[(n^2)/GoldenRatio].

+0
2

0, 0, 2, 5, 9, 15, 22, 30, 39, 50, 61, 74, 88, 104, 121, 139, 158, 178, 200, 223, 247, 272, 299, 326, 355, 386, 417, 450, 484, 519, 556, 593, 632, 673, 714, 757, 800, 846, 892, 940, 988, 1038, 1090, 1142, 1196, 1251, 1307, 1365, 1423, 1483, 1545, 1607, 1671 (list; graph; listen)

	OFFSET	`0,3`
	MATHEMATICA	`a[n_]:=Floor[(n^2)/GoldenRatio];`
	CROSSREFS	`Cf. A014217,A152737,A032616,A032635` `Sequence in context: A013933 A101201 A033096 this_sequence A022941 A007982 A011904` `Adjacent sequences: A152735 A152736 A152737 this_sequence A152739 A152740 A152741`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 12 2008`
	EXTENSIONS	`Offset corrected by B. D. Swan, Jan 03 2009`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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